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Optimal Positive End-expiratory Pressure (PEEP) in Prone Position During Spine Surgery

NCT04024410 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2021-10-13

No results posted yet for this study

Summary

Background:

There is a lack of studies regarding Optimal (best) positive end-expiratory pressure (PEEP) in prone position during surgery, and its relation with optimal PEEP in supine position.

Hypothesis:

In patients undergoing scheduled spinal surgery, optimal PEEP in the prone position is lower than optimal PEEP in the supine position.

Aims:

To assess the difference optimal PEEP in supine vs. prone positions in patients undergoing spine surgery.

To evaluate the changes in optimal PEEP in prone position throughout the surgical procedure.

Methods:

Observational study, one center. Main variable: optimal PEEP. Secondary variables: PaO2, pCO2 and dynamic compliance (Crd) in prone and supine position.

Conditions

  • Anesthesia
  • Surgery

Interventions

OTHER

Evaluation of PEEP in prone position

Assessment of optimal Positive End-Expiratory Pressure (PEEP) in patients undergoing scheduled spine surgery in prone position.

Sponsors & Collaborators

  • Parc de Salut Mar

    lead OTHER

Principal Investigators

  • Lluís Gallart, Dr · Hospital del Mar (Barcelona, Spain)

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-06-03
Primary Completion
2021-02-22
Completion
2021-02-22

Countries

  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04024410 on ClinicalTrials.gov